CN103605229B - Liquid crystal indicator and display packing thereof - Google Patents
Liquid crystal indicator and display packing thereof Download PDFInfo
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- CN103605229B CN103605229B CN201310625317.XA CN201310625317A CN103605229B CN 103605229 B CN103605229 B CN 103605229B CN 201310625317 A CN201310625317 A CN 201310625317A CN 103605229 B CN103605229 B CN 103605229B
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Abstract
The present invention discloses a kind of liquid crystal indicator and display packing thereof, this liquid crystal indicator comprises front glass substrate, rear glass substrate, data processing unit, driver element, and several pixel display unit between front glass substrate and rear glass substrate, wherein, pixel display unit comprises three monochromatic phase cylindrical sleeves, liquid crystal molecule is filled with in cylindrical sleeve, form three cylindrical sleeves of a pixel display unit respectively in different form and aspect, the lateral wall of cylindrical sleeve is along its axial direction being coated with the different colourity bar of multiple lightness.The liquid crystal indicator that the present invention proposes, because pixel display unit itself has color, therefore do not need backlight illumination just can show different colors, instead of need could show image by means of backlight in prior art, therefore, this liquid crystal indicator saves energy consumption.
Description
Technical field
The present invention relates to technical field of liquid crystal display, particularly relate to a kind of liquid crystal indicator and display packing thereof.
Background technology
Liquid crystal display is usually used in LCD TV and liquid crystal display apparatus for computer etc.Liquid crystal display has that volume is thin, display effect good and the advantage such as flicker free, has had no small progress than CRT (CathodeRayTube, cathode-ray tube (CRT)) display mode in the past.
The shortcoming that existing liquid crystal display exists is: need to use backlight constantly.Namely, during liquid crystal display display image, backlight needs to work always, and backlight can not show the change of image along with liquid crystal display and change.Such as liquid crystal display is when blank screen, and backlight is still opened, thus the energy consumption of liquid crystal display is remained high.Or when existing liquid crystal display is in dormant state, liquid crystal display can show plurality of picture, and now, backlight needs continuous firing.
Certain methods is had to reduce energy consumption in prior art, such as closed portion backlight, or according to the image change shown slowly to adjust the modes such as the luminous intensity of backlight.But these methods all can only reduce very little a part of energy consumption of liquid crystal display.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of liquid crystal indicator and display packing thereof, is intended to energy consumption when reducing liquid crystal indicator display image.
In order to achieve the above object, the present invention proposes a kind of liquid crystal indicator, comprises front glass substrate, rear glass substrate, data processing unit, driver element, and several pixel display unit between described front glass substrate and rear glass substrate, wherein,
Described pixel display unit comprises three monochromatic phase cylindrical sleeves, liquid crystal molecule is filled with in described cylindrical sleeve, described in composition one, three described cylindrical sleeves of pixel display unit are respectively in different form and aspect, and the lateral wall of described cylindrical sleeve is along its axial direction being coated with the different colourity bar of multiple lightness;
Described data processing unit, for parsing the angle-data that described liquid crystal molecule need rotate according to the image information of described liquid crystal indicator image to display;
Described driver element, the angle-data for parsing according to described data processing unit drives described liquid crystal molecule to rotate, and described liquid crystal molecule rotates to drive described cylindrical sleeve to rotate.
Preferably, the axis of described cylindrical sleeve is vertical with the thickness direction of described front glass substrate.
Preferably, the axis of all described cylindrical sleeves is parallel to each other and equal with the distance between described front glass substrate, and described in composition one, three described cylindrical sleeve-shaped of pixel display unit are identical.
Preferably, the madial wall of described cylindrical sleeve is provided with multiple projection for increasing itself and described liquid crystal molecule friction force.
Preferably, the lightness of the multiple described colourity bar same described cylindrical sleeve applied is gradual change.
Preferably, described liquid crystal indicator also comprise for measurement environment brightness value optical sensor, be positioned at the backlight deviating from described front glass substrate side of described rear glass substrate, and the controller to be connected with described optical sensor and backlight, described controller controls the brightness of described backlight luminescence according to the ambient brightness value that described optical sensor receives.
The present invention also proposes a kind of display packing of liquid crystal indicator further, comprises the following steps:
The image information of real-time reception liquid crystal indicator image to display;
The angle-data that in each cylindrical sleeve, liquid crystal molecule will rotate is parsed according to described image information;
The rotation of described liquid crystal molecule is controlled according to the described angle-data that described image information parses.
Preferably, the described step parsing the angle-data that liquid crystal molecule will rotate in each cylindrical sleeve according to described image information specifically comprises:
Colouring information corresponding to each pixel of described image is parsed according to described image information;
Described colouring information according to parsing obtains the angle-data that in described cylindrical sleeve, liquid crystal molecule will rotate.
Preferably, the display packing of described liquid crystal indicator also comprises:
Real-time Obtaining ambient brightness value, and the brightness controlling backlight luminescence according to described ambient brightness value.
Preferably, the described angle-data parsed according to described image information also comprises after controlling the step of described liquid crystal molecule rotation:
When receiving the shutdown command that user sends, parse according to preset screensaver image the final angle data that liquid crystal molecule in each cylindrical sleeve will rotate;
Produce liquid crystal molecule described in corresponding electric field controls according to described final angle data to rotate.
The liquid crystal indicator that the present invention proposes, by being filled with liquid crystal molecule in cylindrical sleeve, at least three cylindrical sleeves form a pixel display unit, the cylindrical sleeve forming each pixel display unit is different form and aspect, and data processing unit parses according to the image information of liquid crystal indicator image to display the angle-data that liquid crystal molecule need rotate; Driver element drives liquid crystal molecule to rotate according to the angle-data that data processing unit parses, and to drive cylindrical sleeve to rotate, thus makes liquid crystal indicator show different images.The liquid crystal indicator proposed in the present embodiment, because pixel display unit itself has color (three cylindrical sleeve synthesis), therefore backlight illumination is not needed just can to show different colors, instead of need could show image by means of backlight in prior art, therefore, this liquid crystal indicator saves energy consumption.In addition, before liquid crystal indicator shutdown, data processing unit parses according to preset screensaver image the angle-data that in each cylindrical sleeve, liquid crystal molecule will rotate; Driver element produces corresponding electric field controls liquid crystal molecule according to angle-data and turns an angle, thus make liquid crystal indicator also can show preset screensaver image when powering, be different from prior art show screensaver image time, still need to use backlight, therefore, this liquid crystal indicator is more energy-conservation.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the preferred embodiment of liquid crystal indicator of the present invention;
Fig. 2 is the partial structurtes schematic diagram of the preferred embodiment of liquid crystal indicator of the present invention;
Fig. 3 is the structural representation of cylindrical sleeve in liquid crystal indicator of the present invention;
Fig. 4 is the schematic flow sheet of display packing first embodiment of liquid crystal indicator of the present invention;
Parse the schematic flow sheet of the step of the angle-data that liquid crystal molecule will rotate in each cylindrical sleeve according to image information in the display packing that Fig. 5 is liquid crystal indicator of the present invention;
Fig. 6 is the schematic flow sheet of display packing second embodiment of liquid crystal indicator of the present invention;
Fig. 7 is the schematic flow sheet of display packing the 3rd embodiment of liquid crystal indicator of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Be described further with regard to technical scheme of the present invention below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
See figures.1.and.2, Fig. 1 is the theory diagram of the preferred embodiment of liquid crystal indicator of the present invention; Fig. 2 is the partial structurtes schematic diagram of the preferred embodiment of liquid crystal indicator of the present invention.
In this preferred embodiment, liquid crystal indicator comprises front glass substrate 10, rear glass substrate 20, data processing unit 30, driver element 40, and several pixel display unit 60 between front glass substrate 10 and rear glass substrate 20, wherein,
Pixel display unit comprises three monochromatic phase cylindrical sleeves 50, liquid crystal molecule 51 is filled with in cylindrical sleeve 50, and three cylindrical sleeves 50 of composition one pixel display unit 60 are respectively in different form and aspect, the lateral wall of cylindrical sleeve 50 is along its axial direction being coated with the different colourity bar of multiple lightness;
Data processing unit 30, for parsing the angle-data that liquid crystal molecule need rotate according to the image information of liquid crystal indicator image to display;
Driver element 40, the angle-data for parsing according to data processing unit 30 drives liquid crystal molecule to rotate, and liquid crystal molecule rotates to drive cylindrical sleeve 50 to rotate.
Monochromatic phase cylindrical sleeve 50 refers to that the color of the outside surface coating of cylindrical sleeve 50 is in together form and aspect.Namely dark blue, light bluely same form and aspect are all belonged to.In the present embodiment, composition pixel display unit 60 be the outside surface of three cylindrical sleeves 50 take on a red color respectively, green, blue.Particularly, aborning, first can be caught the color of variable concentrations at cylindrical sleeve 50 lateral wall by tight staining instruments, then, then pour into liquid crystal molecule in cylindrical sleeve 50, be finally embedded between front glass substrate 10 and rear glass substrate 20.Cylindrical sleeve 50 can adopt multiple material, as long as can realize driving cylindrical sleeve 50 to rotate when liquid crystal molecule rotates.Because cylindrical sleeve 50 is very little very light, and liquid crystal molecule is denseer thick, therefore, when liquid crystal molecule rotates, can by the friction force of liquid crystal molecule and cylindrical sleeve 50, and drive cylindrical sleeve 50 to rotate.In the present embodiment, on the madial wall of cylindrical sleeve, be preferably provided with multiple projection for increasing itself and liquid crystal molecule friction force.In other variant embodiment, also can be filled with the potpourri of liquid crystal molecule and sticky agent in cylindrical sleeve 50, be increased the friction force of liquid crystal molecule and cylindrical sleeve 50 by sticky agent.Or mesh-supported line is provided with in cylindrical sleeve 50, mesh-supported line is connected with the madial wall of cylindrical sleeve 50, liquid crystal molecule is filled in the gap between mesh-supported line and cylindrical sleeve 50, can apply to mesh-supported line the acting force that turns to when liquid crystal molecule rotates, mesh-supported line is connected with cylindrical sleeve 50 and then drives cylindrical sleeve 50 to rotate.
In the present embodiment, the lateral wall of cylindrical sleeve 50 is along its axial direction being coated with the different colourity bar of multiple lightness.Multiple colourity bar is preferably symmetric relative to the axis of cylindrical sleeve 50 and the height of each colourity bar is equal, thus makes the angle-data process that data processing unit 30 is resolving liquid crystal molecule rotation in cylindrical sleeve 50 simpler.According to three primary color theory, in three cylindrical sleeves 50 of composition pixel display unit 60, a display is red, a display is green, a display is blue, wherein, on each cylindrical sleeve 50, diverse location is different color gradient, namely different color GTGs, and three cylindrical sleeve 50 synthesis just can show all colours.
In the present embodiment, specifically illustrate for the cylindrical sleeve 50 of the form and aspect that take on a red color, be provided with 8 colourity bars for cylindrical sleeve 50 and illustrate, but the present invention is not construed as limiting this.Cylindrical sleeve 50 is respectively around the color of a circle colourity bar clockwise from A point along its surface: red deeply, dark red, bright red, azarin, light red, pale red, light red, special pale red, light red, pale red, light red, azarin, bright red, dark red, the red degree of the colourity bar not only on cylindrical sleeve 50 constantly alleviates but also becomes the reddest, corresponding eight kinds of red display gradient conditions.The colourity bar that cylindrical sleeve 50 is arranged is more, and the color of liquid crystal indicator display is also abundanter.Therefore, in the present embodiment, what the quantity by improving the colourity bar that cylindrical sleeve 50 is arranged improved liquid crystal indicator display color enriches degree.
The pixel data of image is resolved to the rotational angle data of each cylindrical sleeve 50 by data processing unit 30, such as 24 rgb signals, red, blue, green each color has 256 kinds of changes, rotation indication range as cylindrical sleeve 50 is 0 to 90 degree, then cylindrical sleeve 50 often rotates about 0.35 degree of corresponding change.Such as when receiving pixel data and being R=100, calculate red cylindrical sleeve 50 through data processing unit 30 and need rotate 35 degree.When color varied number is less than 256, then the number of degrees of change cylindrical sleeve 50 rotation of a corresponding color are more.The effect of driver element 40 is: the angle that cylindrical sleeve 50 will rotate is changed into different electric field intensity, the upper/lower electrode controlling to be arranged at respectively front glass substrate 10 and rear glass substrate 20 produces the electric field of respective intensities, thus drives liquid crystal molecule in cylindrical sleeve 50 to turn to the position of regulation as requested.
The principle of work of this liquid crystal indicator is as follows: owing to being filled with liquid crystal molecule 51 in cylindrical sleeve 50, under the effect of driver element 40, liquid crystal molecule 51 can rotate, driver element 40 produces different electric field intensity can make liquid crystal molecule 51 rotate different angles, the rotation of liquid crystal molecule 51 can drive cylindrical sleeve 50 to rotate, and user can the redness of different lightness from the display plane outside front glass substrate 10.Such as, when hot color cylinder shape sleeve 50 is in the position of Fig. 3, user can see the redness that lightness is maximum, and when cylindrical sleeve 50 rotates clockwise 90 degree, user sees the redness that lightness is moderate, when cylindrical sleeve 50 rotates clockwise 180 degree, user sees the red effect that lightness is minimum.In the present embodiment, front glass substrate 10 is preferably the glass of high transmission rate, to reduce the colour brightness loss of cylindrical sleeve 50.When using this liquid crystal indicator display image, each pixel data of every two field picture is resolved into the drive singal of each cylindrical sleeve 50, control each cylindrical sleeve 50 by driver element 40 and turn to correct position, when each cylindrical sleeve 50 has forwarded correct position to, just show corresponding image.When liquid crystal indicator will show next frame image, again image data analyzing rear drive cylindrical sleeve 50 is turned to correspondence position again, multiple cylindrical sleeve 50 forms multiple pixel display unit 60, each pixel of correspondence image, circulation fluid crystal device like this just can show dynamic image.
The liquid crystal indicator that the present embodiment proposes, by being filled with liquid crystal molecule 51 in cylindrical sleeve 50, at least three cylindrical sleeves 50 form a pixel display unit 60, the form and aspect that the cylindrical sleeve 50 forming each pixel display unit 60 is are different, and data processing unit 30 parses according to the image information of liquid crystal indicator image to display the angle-data that in cylindrical sleeve 50, liquid crystal molecule need rotate; Driver element 40 drives liquid crystal molecule to rotate according to the angle-data that data processing unit parses, and to drive cylindrical sleeve 50 to rotate, thus makes liquid crystal indicator show different images.The liquid crystal indicator proposed in the present embodiment, because pixel display unit 60 itself has color (three cylindrical sleeves 50 synthesize), therefore backlight illumination is not needed just can to show different colors, instead of need could show image by means of backlight in prior art, therefore, this liquid crystal indicator saves energy consumption.In addition, before liquid crystal indicator shutdown, data processing unit 30 parses according to the image information of preset screensaver image the angle-data that in each cylindrical sleeve 50, liquid crystal molecule will rotate; Driver element 40 produces corresponding electric field controls liquid crystal molecule according to angle-data and turns an angle, thus make liquid crystal indicator also can show preset screensaver image when powering, be different from prior art show screensaver image time, still need to use backlight, therefore, this liquid crystal indicator is more energy-conservation.
Further, the axis of cylindrical sleeve 50 is vertical with the thickness direction of front glass substrate 10.
Further, the axis of all cylindrical sleeves 50 of composition pixel display unit 60 is parallel to each other and equal with the distance between front glass substrate 10, and three cylindrical sleeve 50 shapes forming a pixel display unit 60 are identical.
Further, on same cylindrical sleeve 50, the lightness of multiple colourity bars of coating is gradual change.
By being gradual change by the lightness of the multiple colourity bars on same cylindrical sleeve 50, thus life makes the process that data processing unit 30 is resolving the angle-data that cylindrical sleeve 50 need rotate simpler.
Further, this liquid crystal indicator also comprise for measurement environment brightness value optical sensor, be positioned at the backlight 70 deviating from front glass substrate 10 side of rear glass substrate 20, and the controller to be connected with optical sensor and backlight 70, controller controls the brightness of backlight 70 luminescence according to the ambient brightness value that optical sensor receives.
When ambient brightness value is enough large, backlight 70 can be closed, thus save the energy consumption of liquid crystal indicator.When ambient brightness value is lower, backlight 70 can be opened thus ensure the brightness of the image of under darker environment this liquid crystal indicator display, watching to facilitate user.Particularly, in the present embodiment, controller environmentally can control the brightness of backlight 70 luminescence by brightness value, and as when ambient brightness value is between L1 and L2, the luminosity controlling backlight 70 is A1; When ambient brightness value is between L2 (L2 is greater than L1) and L3, the luminosity controlling backlight 70 is A2 (A2 is greater than A1).In addition, in the present embodiment, the height of pixel display unit 60 is slightly less than the height of each pixel, the light that backlight 70 is sent can be mapped on front glass substrate 10, triangle reflecting surface on inside front glass substrate 10 can reflect light, make light reflection to the surface of cylindrical sleeve 50, thus add the brightness of cylindrical sleeve 50, improve the brightness of this liquid crystal indicator display frame.
The liquid crystal indicator that the present embodiment proposes, by arranging optical sensor, backlight 70 and controller, control backlight 70 to work when liquid crystal indicator is in darker environment, ensure that the brightness of the image of display, thus make user also normally can watch image when darker environment, be user-friendly to.In addition, controller environmentally can adjust the brightness of the luminescence of backlight 70 by brightness value neatly, thus makes liquid crystal indicator more energy-conservation.
The present embodiment also proposes a kind of display packing of liquid crystal indicator further.
With reference to the schematic flow sheet that Fig. 4, Fig. 4 are display packing first embodiment of liquid crystal indicator of the present invention.
The present invention proposes the first embodiment of the display packing of liquid crystal indicator.In the present embodiment, the display packing of liquid crystal indicator comprises the following steps:
Step S10, the image information of real-time reception liquid crystal indicator image to display;
Step S20, parses according to described image information the angle-data that in each cylindrical sleeve, liquid crystal molecule will rotate;
Step S30, controls the rotation of described liquid crystal molecule according to the described angle-data that described image information parses.
In the present embodiment, what form a pixel display unit is three cylindrical sleeves, the pixel of the corresponding described liquid crystal indicator of pixel display unit described in each image to display, and wherein, three cylindrical shroud tube outer surfaces take on a red color respectively, green, blue.Preferably, in the present embodiment, the lateral wall of each cylindrical sleeve is coated with multiple colourity bar along its axial direction, and the lightness between each colourity bar is different.In the present embodiment, multiple colourity bar is preferably symmetric relative to the axis of cylindrical sleeve and the height of each colourity bar is equal, thus the process of the angle-data that parsing cylindrical sleeve need be rotated is simpler.According to three primary color theory, form the display of these three cylindrical sleeves of described pixel display unit red, a display is green, a display is blue, each cylindrical sleeve shows different color gradients, namely different color GTGs, and three cylindrical sleeve synthesis just can show all colours.
Particularly, the rotational angle data pixel data of image being resolved to each cylindrical sleeve are as follows, and such as, for 24 rgb signals, red, blue, green each color has 256 kinds of changes, and the rotation indication range of cylindrical sleeve is 0-90 degree, therefore often turn about 0.35 degree of corresponding change.Such as when receiving pixel data and being R=100, calculate red cylindrical sleeve and need rotate 35 degree.When color varied number is less than 256, then the number of degrees of the change cylindrical sleeve rotation of a corresponding color are more.
Owing to being filled with liquid crystal molecule in cylindrical sleeve, under the effect of electric field, liquid crystal molecule can rotate, different electric field intensity can make liquid crystal molecule rotate different angles, the rotation of liquid crystal molecule can drive cylindrical sleeve to rotate, and user can the redness of different lightness from the display plane outside front glass substrate.Each pixel data of every two field picture is resolved into the drive singal of liquid crystal molecule in each cylindrical sleeve, turns to correct position to control each cylindrical sleeve, when each cylindrical sleeve has forwarded correct position to, just shows corresponding image.When liquid crystal indicator will show next frame image, again image data analyzing rear drive cylindrical sleeve is turned to correspondence position again, three cylindrical sleeves form multiple pixel display unit, each pixel of correspondence image, circulation fluid crystal device like this just can show dynamic image.
Particularly, with reference to Fig. 5, step S20 specifically comprises:
Step S201, parses colouring information corresponding to each pixel of described image according to described image information;
Step S202, the described colouring information according to parsing obtains the angle-data that in described cylindrical sleeve, liquid crystal molecule will rotate.
According to the color of each pixel of composition one two field picture, thus parse the color of corresponding pixel display unit, according to three primary color theory, each color is all made up of reference color, therefore, after parsing the GTG of the correspondence of each reference color, the angle-data that three cylindrical sleeves in composition pixel display unit will rotate can be drawn, control liquid crystal molecule according to angle-data to rotate, to drive cylindrical sleeve to rotate, thus make liquid crystal indicator demonstrate appointment image.
The liquid crystal indicator display packing that the present embodiment proposes, by the image information of real-time reception liquid crystal indicator image to display, and parse according to described image information the angle-data that in each cylindrical sleeve, liquid crystal molecule will rotate, finally control liquid crystal molecule according to described angle-data to turn an angle, thus make liquid crystal indicator show different images.The display packing of the liquid crystal indicator proposed in the present embodiment, because pixel display unit itself has color (three cylindrical sleeve synthesis), therefore backlight illumination is not needed just can to show different colors, instead of need could show image by means of backlight in prior art, therefore, more energy consumption is saved.
With reference to the schematic flow sheet that Fig. 6, Fig. 6 are display packing second embodiment of liquid crystal indicator of the present invention.In order to simplify accompanying drawing, performing illustrate in the present embodiment for step S40 after being placed on step S30, certainly, step S40 also can be placed on before or after step S10 and step S20 or before step S30 and perform.
Based on above-mentioned first embodiment, the present invention proposes the second embodiment of the display packing of liquid crystal indicator.In the present embodiment, the display packing of liquid crystal indicator also comprises:
Step S40, Real-time Obtaining ambient brightness value, and the brightness controlling backlight luminescence according to described ambient brightness value.
When ambient brightness value is enough large, can backlight be closed, thus save the energy consumption of liquid crystal indicator.When ambient brightness value is lower, can backlight be opened thus ensure the brightness of the image of under darker environment this liquid crystal indicator display, watching to facilitate user.Particularly, in the present embodiment, liquid crystal indicator environmentally brightness value controls the brightness of described backlight luminescence, and as when ambient brightness value is between L1 and L2, the luminosity controlling backlight is R1; When ambient brightness value is between L2 (L2 is greater than L1) and L3, the luminosity controlling backlight is R2 (R2 is greater than R1).
The display packing of the liquid crystal indicator that the present embodiment proposes, by Real-time Obtaining ambient brightness value, and environmentally brightness value controls the brightness of backlight luminescence, ensure that the brightness of the image of display, thus make user also normally can watch image when darker environment, be user-friendly to.In addition, controller environmentally can adjust the brightness of the luminescence of backlight by brightness value neatly, thus makes liquid crystal indicator more energy-conservation.
With reference to the schematic flow sheet that Fig. 7, Fig. 7 are display packing the 3rd embodiment of liquid crystal indicator of the present invention.
Based on above-described embodiment, the present invention proposes the 3rd embodiment of the display packing of liquid crystal indicator.In the present embodiment, also comprise after step S30:
Step S50, when receiving the shutdown command that user sends, parses according to preset screensaver image the final angle data that liquid crystal molecule in each cylindrical sleeve will rotate;
Step S60, produces liquid crystal molecule described in corresponding electric field controls according to described final angle data and turns an angle.
Because liquid crystal molecule is after electric field disappears, its original rotational angle can be kept.Therefore, rotated by applying suitable electric field controls cylindrical sleeve before liquid crystal indicator shutdown, like this, after shutdown, the screen of liquid crystal indicator just can show preset screensaver image.
The display packing of the liquid crystal indicator that the present embodiment proposes, when receiving the shutdown command that user sends, the final angle data that liquid crystal molecule in each cylindrical sleeve will rotate are parsed according to preset screensaver image, and produce corresponding electric field controls liquid crystal molecule according to final angle data and turn an angle, thus make liquid crystal indicator also can show preset screensaver image when powering, thus make liquid crystal indicator more energy-conservation.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure transformation utilizing instructions of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a liquid crystal indicator, is characterized in that, comprises front glass substrate, rear glass substrate, data processing unit, driver element, and several pixel display unit between described front glass substrate and rear glass substrate, wherein,
Described pixel display unit comprises three monochromatic phase cylindrical sleeves, liquid crystal molecule is filled with in described cylindrical sleeve, described in composition one, three described cylindrical sleeves of pixel display unit are respectively in different form and aspect, and the lateral wall of described cylindrical sleeve is along its axial direction being coated with the different colourity bar of multiple lightness;
Described data processing unit, for parsing the angle-data that described liquid crystal molecule need rotate according to the image information of described liquid crystal indicator image to display;
Described driver element, the angle-data for parsing according to described data processing unit drives described liquid crystal molecule to rotate, and described liquid crystal molecule rotates to drive described cylindrical sleeve to rotate.
2. liquid crystal indicator as claimed in claim 1, it is characterized in that, the axis of described cylindrical sleeve is vertical with the thickness direction of described front glass substrate.
3. liquid crystal indicator as claimed in claim 2, it is characterized in that, the axis of all described cylindrical sleeves is parallel to each other and equal with the distance between described front glass substrate, and described in composition one, three described cylindrical sleeve-shaped of pixel display unit are identical.
4. liquid crystal indicator as claimed in claim 3, it is characterized in that, the madial wall of described cylindrical sleeve is provided with multiple projection for increasing itself and described liquid crystal molecule friction force.
5. liquid crystal indicator as claimed in claim 1, it is characterized in that, the lightness of the multiple described colourity bar that same described cylindrical sleeve applies is gradual change.
6. as the liquid crystal indicator in claim 1 to 5 as described in any one, it is characterized in that, also comprise for measurement environment brightness value optical sensor, be positioned at the backlight deviating from described front glass substrate side of described rear glass substrate, and the controller to be connected with described optical sensor and backlight, described controller controls the brightness of described backlight luminescence according to the ambient brightness value that described optical sensor receives.
7. based on a display packing for the liquid crystal indicator in claim 1 to 6 described in any one, it is characterized in that, comprise the following steps:
The image information of real-time reception liquid crystal indicator image to display;
The angle-data that in each cylindrical sleeve, liquid crystal molecule will rotate is parsed according to described image information;
The rotation of described liquid crystal molecule is controlled according to the described angle-data that described image information parses.
8. the display packing of liquid crystal indicator as claimed in claim 7, is characterized in that, the described step parsing the angle-data that liquid crystal molecule will rotate in each cylindrical sleeve according to described image information specifically comprises:
Colouring information corresponding to each pixel of described image is parsed according to described image information;
Described colouring information according to parsing obtains the angle-data that in described cylindrical sleeve, liquid crystal molecule will rotate.
9. the display packing of liquid crystal indicator as claimed in claim 7, is characterized in that, further comprising the steps of:
Real-time Obtaining ambient brightness value, and the brightness controlling backlight luminescence according to described ambient brightness value.
10. as the display packing of the liquid crystal indicator in claim 7 to 9 as described in any one, it is characterized in that, the described angle-data parsed according to described image information also comprises after controlling the step that described liquid crystal molecule rotates:
When receiving the shutdown command that user sends, parse according to preset screensaver image the final angle data that liquid crystal molecule in each cylindrical sleeve will rotate;
Produce liquid crystal molecule described in corresponding electric field controls according to described final angle data to rotate.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1584694A (en) * | 2004-05-26 | 2005-02-23 | 友达光电股份有限公司 | Liquid-crystal displaying device with chroma sensing function |
| CN101256759A (en) * | 2007-08-27 | 2008-09-03 | 友达光电股份有限公司 | Back light unit and method |
| CN102201216A (en) * | 2007-06-08 | 2011-09-28 | 奇美电子股份有限公司 | Liquid crystal display, liquid crystal display panel and driving method thereof |
| CN102213854A (en) * | 2010-04-09 | 2011-10-12 | 株式会社半导体能源研究所 | Liquid crystal display device and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8564529B2 (en) * | 2010-06-21 | 2013-10-22 | Semiconductor Energy Laboratory Co., Ltd. | Method for driving liquid crystal display device |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1584694A (en) * | 2004-05-26 | 2005-02-23 | 友达光电股份有限公司 | Liquid-crystal displaying device with chroma sensing function |
| CN102201216A (en) * | 2007-06-08 | 2011-09-28 | 奇美电子股份有限公司 | Liquid crystal display, liquid crystal display panel and driving method thereof |
| CN101256759A (en) * | 2007-08-27 | 2008-09-03 | 友达光电股份有限公司 | Back light unit and method |
| CN102213854A (en) * | 2010-04-09 | 2011-10-12 | 株式会社半导体能源研究所 | Liquid crystal display device and electronic device |
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